baber/WOPTO huggingface dataset:
Patent JP-2005045150-A (JP)
Title: Wiring base material for intermediate connection, multilayer wiring board, and manufacturing methods thereof
Inventor: ECHIGO FUMIO
IPC: H05K3/40
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring base material for intermediate connections and a multilayer wiring board wherein its treatment quality in the case of its laminating process is excellent and an extremely high positional accuracy can be obtained by it, by solving the problem that, in the manufacturing method of the multilayer wiring board used in a small-sized, light, and highly functional electronic appliance, there are so increased the laminating processes of intermediate connecting bodies on core boards when increasing wiring layers in conventional sequentially laminating method as to complicate the processes of the multilayer wiring board, as to accumulate the generations of its faultiness, and as to reduce its yield.  <P>SOLUTION: As a unit wiring board for constituting the multilayer wiring board, the constitution is given wherein there are provided a wiring board 14 having a plurality of wiring layers 12a, 12b connected with each other through via-hole conductors 13a provided in the inside of an insulation layer 11, and insulation layers 15 comprising prepreg sheets having via-hole conductors 13b in the predetermined positions thereof at least one of which is disposed on a single side of the wiring board 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050434-A (JP)
Title: Optical recording and reproducing apparatus
Inventor: TAKABA YOSHIYUKI
IPC: G11B7/09
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording and reproducing apparatus which stably and inexpensively performs focusing control and tracking control.  <P>SOLUTION: Respective regions A to F of photodetectors 20 and 21 output electric signals (a) to (f) meeting the amount of reflected light from an optical disk 1. The electric signals (a) to (f) are inputted via an RF amplifier section 30 to A/D converters 40 to 45. An arithmetic circuit 50 forms a focal error signal FE and a tracking error signal TE by performing arithmetic operation of the electric signals (a) to (f). A CPU 60 measures the DC level of the output signals of the A/D converters 40 to 45 and sends control signals OCa to OCf to a variable resistor of the RF amplifier section 30 in such a manner that the difference between the DC level and the central value of the dynamic range of the A/D converters attains "0". The CPU 60 sends control signals GCa to GCf to the variable resistor of the RF amplifier section 30 in such a manner that the output amplitude of the output signals is confined within the dynamic range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046784-A (JP)
Title: Apparatus for diluting and sprinkling solution
Inventor: NAKAMURA TSUNEO
IPC: B05B7/04
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for diluting and sprinkling a solution in which a solution is diluted and sprinkled dispensing with a special power source.  <P>SOLUTION: The apparatus for diluting and sprinkling a solution is provided with a water hose (14) and a solution housing tank (12) attached to a place near the tip of the water hose (14), wherein at least one small hole (12a) is provided on the solution housing tank above the liquid surface of the solution and the tip of a solution injection pipe communicating for liquid with the solution housing tank is positioned at a place at least 5 mm inside of the tip of the water hose. It is preferable that the inside diameter of the tip part of the water hose is formed to be smaller than the inside diameter of the other parts or a baffle plate covering a part of the opening of the water hose is attached to the tip of the water hose.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052030-A (JP)
Title: Fish culture feed having color inducing feed intake
Inventor: SHIOTANI ITARU
IPC: A01K61/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formula feed equally or more improved in feed intake in cultured fishes, in particular, ichthyophagous fishes to or than raw feed.  <P>SOLUTION: This fish culture feed has a color selected from the groups comprising blue colors and white colors, and inducing feed intake in ichthyophagous fishes. Ten % or more of the surface of the feed has the feed intake-inducing color. The blue colors have high reflectance of the light in wavelengths ranging from indigo blue to blue, specifically b* in an L*a*b* color system is minus side (-b*). The white colors have high brightness at the surface of the feed, specifically L* in the L*a*b* color system is ≥60. The fish culture feed is such one as to be enclosed in an edible casing, or the like, formulated or colored with a dye so that 10% or more of the surface of the feed has -b* in the L*a*b* color system, and has ≥60 of L*, or is obtained by so formulating raw materials with the dye.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052271-A (JP)
Title: System structure of mirror and upper cabinet
Inventor: KOBAYAKAWA IKUO
IPC: A47B67/00
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system with which a notch section to receive a projection part projecting from an upper end of a mirror is made inconspicuous and dust invasion in the notch section is prevented.  <P>SOLUTION: The system is equipped with a fixed mirror 1 and an upper cabinet 4 disposed at the top of the mirror 1, wherein an upper end surface 1b of the mirror and a bottom surface 4b of the upper cabinet 4 are made close, the notch section 4a is formed at the back side of the bottom surface of the upper cabinet 4 with a width dimension A4 which is larger than the width dimension (A2 and A3) of the projection part 8 to receive the projection part 8 which projects from the upper end surface 1b of the mirror, a filler 9 is filled in the notch section 4a to be deformed by pressure of the projection part 8 to receive the projection part 8, and the bottom surface 9a of the filler 9 and the bottom surface 4b of the upper cabinet 4 are flushed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057046-A (JP)
Title: Method and apparatus of manufacturing ic chip
Inventor: HATAKEI MUNEHIRO
IPC: H01L21/301
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an IC chip which allows the easy handling of a wafer with an orientation flat even if it is polished to a thickness of 50 μm or less and prevents damages thereto, allowing the wafer to be processed with good workability.  <P>SOLUTION: The method of manufacturing the IC chip from the wafer 1 with an orientation flat 2 at least comprises a process 1 of fixing the wafer 1 to a support plate with a double-sided pressure-sensitive adhesive tape 4 composed of a pressure-sensitive adhesive, whose a single side or both sides are lowered in adhesiveness by stimulation, a process 2 of grinding the wafer 1 fixed to the support plate 3, a process 3 of pasting a dicing tape to the polished-side face of the wafer 1, a process 4 of lowering the adhesiveness of the double-sided pressure-sensitive adhesive tape 4 by applying stimulation, and a process 5 of lifting the support plate 3 from on the wafer 1. In the process 5, the end of the support plate 3 opposite to a part facing the orientation flat vertically is lifted ahead of the part facing the orientation flat vertically.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004088776-A (JP)
Title: Apparatus and method for low heating temperature compensation
Inventor: LEE SHOKUN
IPC: H04B10/29
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low heating temperature compensation apparatus, which can be downsized and manufactured at a low cost and accept various temperature sensors using one PCB not depending on types of temperature sensors.  <P>SOLUTION: At a temperature comparator, the low heating temperature compensation apparatus performs digital signal processing for an error value, which is a difference between current and standard temperatures, to acquire a digital error voltage value. In addition, the low heating temperature compensation apparatus performs PID control using a digital PID circuit instead of an analog PID circuit that requires electric components, such as an operational amplifier, a resistor or a capacitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005061915-A (JP)
Title: Dispensing device and dispense method for liquid sample
Inventor: MUNENAKA KATSUMI
IPC: G01N35/10
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensing device or a dispensing method for a liquid sample capable of dispensing with a head suction device, enhancing economy by using the liquid sample efficiently, and quickening preparatory work to enhance productivity.  <P>SOLUTION: This dispensing device for the liquid sample has a plurality of ink tanks 13, an injection means and a pressure reduction means. Each of the ink tanks 13 is provided with a nozzle for delivering the liquid sample in its lower end, and an injection port for injecting the liquid sample in its upper side. The pressure reduction means comprises a means for forming a sealed space 9 including opening ends of the plurality of nozzles in its inside, a pipe 25 and a tube 26 for communicating the inside of the sealed space 9 with an outside, a vacuum pump connected thereto and the like. Pressure is reduced for the injection port in the sealed space 9 to get lower than a pressure value provided by head pressure generated between a liquid face of the ink tank 13 and the opening end of the nozzle from the maximum leak-tight pressure by surface tension of the nozzle, and the liquid sample is injected under the condition provided therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061280-A (JP)
Title: Fuel injection amount automatic adjusting device of construction machine
Inventor: SASAKI KENICHI
IPC: F02D41/04
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and easily detect an elevation of an operation site of a construction machine, and perform delicate adjustment of a fuel injection amount.  <P>SOLUTION: This fuel injection amount automatic adjusting device of the construction machine comprises: a fuel injection amount adjuster 3; and a controller 11 for controlling the fuel injection amount adjuster 3. The construction machine 10 comprises: a GPS device 12 for measuring positional information of an operation area of the construction machine 10; and a map database device 13 storing map information. The controller 11 calculates the elevation of the operation area of the construction machine 10 based on the positional information measured by the GPS device 12 and the map information, thereby controlling the fuel injection amount adjuster 3 based on the calculated elevation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004099428-A (JP)
Title: Optical glass, preform for precision press forming, production method therefor, optical element and production method therefor
Inventor: KASUGA YOSHIKO
IPC: C03B11/00
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To increase low temperature softening properties and to attain cost reduction in optical glass even if it has a refractive index (nd) of 1.75 to 1.87 and an Abbe's number (νd) of 30 to 45, and does not comprise Ta<SB>2</SB>O<SB>5</SB>.  <P>SOLUTION: The optical glass has a composition comprising, by mol, 30 to 45% B<SB>2</SB>O<SB>3</SB>, 2 to 15% SiO<SB>2</SB>, 10 to 20% La<SB>2</SB>O<SB>3</SB>, 1 to 10% TiO<SB>2</SB>, 10 to 30% ZnO, 2 to 15% Li<SB>2</SB>O, >0 to 10% WO<SB>3</SB>, 0 to 15% Nb<SB>2</SB>O<SB>5</SB>and 0 to 10% ZrO<SB>2</SB>, and in which the total content of the above components is >95%. The optical glass has a refractive index (nd) in the range of 1.75 to 1.87, and an Abbe's number (γd) in the range of 30 to 45.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005061174-A (JP)
Title: Pile head structure of pile foundation
Inventor: NOZAWA SHINICHIRO
IPC: E02D27/00
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple pile head structure capable of more efficiently increasing resistance force against horizontal load of a pile foundation by controlling cost and time required for construction.  <P>SOLUTION: The pile head structure is constituted by providing a restraining board 4 constraining the surrounding ground 1 to the upper end of the pile foundation 2 buried in the ground 1. When horizontal force of an earthquake or the like acts on the pile foundation 2 by providing the restraining board 4 constraining the surrounding ground 1 to the upper end of the pile foundation 2, the resistance of horizontal force can overcome by frictional force between the lower surface of the restraining board 4 and the ground level 1a. Even if large horizontal force acts on the pile foundation 2 to tend to make the ground level 1a rise, the rising of the ground level 1a can be prevented by thrusting the restraining board 4 and, at the same time, the pile foundation 2 can be prevented from being inclined by receiving reaction force from the ground level 1a. A projection 5 increasing frictional force with the ground level 1a is provided to the lower surface of the restraining board 4 to constitute the pile head structure capable of resisting larger horizontal force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071017-A (JP)
Title: Translation aid method and system
Inventor: SUGIURA KATSUMI
IPC: G06F17/28
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a translation aid system capable of reducing the possibility of mistranslation.  <P>SOLUTION: A keyword is extracted from the original text to be translated and a translation that matches the keyword extracted is inputted. Only the keyword in the original text is replaced by a desired language at a time according to the translation inputted. The part of the original text left untranslated is manually translated. After translation is complete, the result is automatically checked to see if there is anything left untranslated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007828-A (JP)
Title: Simple maximum likelihood detection of coupled spatial code for wireless machine
Inventor: ALAMOUTI SIAVASH
IPC: H04B7/02
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To carry out radio communications effectively even in the presence of fading and other deterioration.  <P>SOLUTION: Proper transmission characteristics are obtained even in the presence of fading by a transmitter using a Trellis coder and a following block coder. Correspondingly, the receiver has a viterbi decoder and a following block decoder. The block coder and the decoder have advantages of using time duration-spatial diversity coding, so that two transmitting antennae and one receiver, for example, are used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005066160-A (JP)
Title: Adhesive sheet and its manufacture method
Inventor: OKADA KATSUHIRO
IPC: A61F13/00
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet for preventing adhesion onto a package material, for example.  <P>SOLUTION: The adhesive sheet includes an elastomer film on one surface of a support film. An adhesive layer is arranged on the elastomer film, and projection/recessions are formed on an outermost layer at the opposite side of the adhesive layer. The projections/recessions has a function of, for example, preventing the outermost layer from adhering onto a contact surface. The heating shrinkage ratio of the support film is not more than 3.0% in a longitudinal direction and less than 1.2% in a transverse direction. Preferably, the adhesive layer is formed of a composition which includes an acrylic polymer as a main component and contains a compatible component being compatible with the acrylic polymer and normally in liquid or paste form.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076129-A (JP)
Title: Method for bonding polyester fiber to rubber composition
Inventor: ITO SEIJI
IPC: D06M11/38
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for bonding with which an EODM (ethylene-α-olefin-nonconjugated diene terpolymer) rubber can firmly be bonded to polyester fibers at a low cost with slight formation of scum during passage through a process.  <P>SOLUTION: The method is carried out as follows. A rubber composition composed of the EODM containing ≥3 wt.% of a metal salt of an α-β-unsaturated organic acid is bonded to the polyester fibers. In the process, polyester fibers having 10-8,000 micropores having 0.1-1.0 μm major axis based on 100 μm<SP>2</SP>and formed on the surface thereof are used as the polyester fibers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077454-A (JP)
Title: Image forming apparatus
Inventor: SUSE KOICHI
IPC: H05B3/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control an output of a heat source of a fixing part and to save energy while maintaining image quality, in an image forming apparatus having a fixing means for fixing the image to a sheet.  <P>SOLUTION: The image forming apparatus includes: a central heater 67 and an end heater 68, which heat the different parts of the fixing roller 61 of a fixing device 60; and a central temperature sensor 71 and an end temperature sensor 72, which detect the temperatures of the different parts of the fixing roller 61. The output of each heater is independently controlled according to a difference between the temperature detected by each temperature sensor and a predetermined target temperature. Alternatively, the output of each heater may be controlled independently according to a difference between the temperatures detected by the temperature sensors and also a predetermined temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076130-A (JP)
Title: Brassiere and shoulder strap auxiliary member
Inventor: SANO MASAMI
IPC: A41B9/16
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brassiere where a shoulder strap auxiliary member comprises a flat steel wire, a hard synthetic resin cord or the like to solve a problem of causing incompatible (hard) feeling on the wearer's skin when worn.  <P>SOLUTION: The brassiere has the following structure: one end side of a shoulder strap auxiliary member 4 is obliquely connected to an intermediate part 3a of a shoulder strap 3 and the other end side of the shoulder strap auxiliary member of the shoulder strap auxiliary member is obliquely connected to the vicinity of a hook side 2b of an underbelt 2 so as to be apart from the attaching position 3b of the shoulder strap 3; the intermediate part 3a is set so that the length L<SB>1</SB>of the upper half part of the shoulder strap 3 is not applicable to the distance L<SB>2</SB>to the shoulder when making the shoulder strap 3 turn to the center of the intermediate part 3a so that the floating support point (turning support point) of the shoulder strap 3 shifts to the intermediate part 3a of the shoulder strap 3 from the attaching position 3b of the underbelt 2; the floating area (sliding down width) of the shoulder strap 3 becomes smaller with a focus on the intermediate part 3a, namely it is not ensured to have such a distance from the intermediate part 3a as to slide down from the shoulder. Such a structure of the brassiere results in surely preventing the shoulder strap 3 from sliding down via extremely simple means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078237-A (JP)
Title: Database device, and schema management device and method therefor
Inventor: ABE MASAKI
IPC: G06F12/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To continuously use an existing application program even when the schema of a database is changed.  <P>SOLUTION: An operation request generation part 101 of an application program execution part 10 generates a database operation request such as the reference and change of data to a database 11 based on the input of a user, and outputs the version information of an application program. An operation request(retrieval condition) and version information are supplied to a schema reconfiguration part 102, and the schema reconfiguration part 102 reconfigures the schema. An operation request issuing part 103 executes a database operation to an attribute information management table 112 of a database 10 based on the reconfigured schema.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077909-A (JP)
Title: Projection device and electronic device
Inventor: SAKATA HIDEFUMI
IPC: G03B21/30
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, in particular, thin projection device and to provide an electronic equipment which includes the projection device and is capable of projecting images.  <P>SOLUTION: The projection device includes: a first face 111 which allows light to enter; a second face 112 which forms a wedge angle θ with the first face 111 and is located corresponding to at least the first face 111 which allows light to enter; a light guide 110 by which light entering the first face 111 is guided in the direction of an end face 114 on the emission side while allowed to repeat reflection and the total reflection between the first face 111 and at least the second face 112; and a projection lens 120 disposed near the end face 114 on the emission side and projects light emitted from the end face 114 on the emission side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074510-A (JP)
Title: Stacked mold apparatus
Inventor: MATSUNAGA TAKASHI
IPC: H02K1/18
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked mold apparatus by which an opening of a split type squeeze ring caused by an increase of a lateral pressure from a blanked piece is eliminated or suppressed, a plurality of blanked pieces are firmly calked and stacked by the stable lateral pressure, and a service life of a mold becomes longer than before.  <P>SOLUTION: In the mold apparatus, the blanked piece 11 with a calking portion formed is blanked in the shape into a die 13 from a plate 12 to be blanked, and the lateral pressure is applied to the blanked piece 11 in the shape by the annular split type squeeze ring 14 provided under the die 13 to hold, then the blanked piece 11 is calked and stacked by pressing force exerted when blanked in the shape, and the calking portion, wherein each split ring 21 formed in a bent state or in an inclined state to a radial direction is annularly brought into contact with each other and the split type squeeze ring 14 is integrally formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020687-A (JP)
Title: Imaging device and its manufacturing method
Inventor: NISHIZAWA HIROSHI
IPC: H04N5/335
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device in which the air can flow between the outside and the cavity surrounded by a semiconductor imaging element and an optical filter and further, particles are prevented from entering the cavity from the outside by the air flow caused by the expansion/contradiction of the air.  <P>SOLUTION: The imaging device comprises a three-dimensional substrate in which a partition 11 having an opening 10a in the central portion crosses a cavity, an optical filter 5 fixed to a first surface 12 of both sides of the partition and covering the opening, a semiconductor imaging element 4 mounted face-down in the second surface 13 of the partition and having an imaging area 4a facing the opening, and an optical system provided on the optical filter side in the cavity of the three-dimensional substrate and adapted for imaging. Both sides of the opening of the partition are closed by the optical filter and the semiconductor imaging element, and the cavity is thus defined. A vent 12a for communication of the cavity with the outside of the three-dimensional substrate is formed in the first surface so as to provide a labyrinth structure where the velocity of the air flowing therethrough varies for the different places.  <P>COPYRIGHT: (C)2005,JPO&NCIPI